107474680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 260340480

約数和(自身を除く): 152865800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 2591, 4148, 5182, 5185, 8296, 10364, 10370, 12955, 20728, 20740, 25910, 41480, 44047, 51820, 88094, 103640, 158051, 176188, 220235, 316102, 352376, 440470, 632204, 790255, 880940, 1264408, 1580510, 1761880, 2686867, 3161020, 5373734, 6322040, 10747468, 13434335, 21494936, 26868670, 53737340, 107474680]

約数ペア:

[(1, 107474680), (2, 53737340), (4, 26868670), (5, 21494936), (8, 13434335), (10, 10747468), (17, 6322040), (20, 5373734), (34, 3161020), (40, 2686867), (61, 1761880), (68, 1580510), (85, 1264408), (122, 880940), (136, 790255), (170, 632204), (244, 440470), (305, 352376), (340, 316102), (488, 220235), (610, 176188), (680, 158051), (1037, 103640), (1220, 88094), (2074, 51820), (2440, 44047), (2591, 41480), (4148, 25910), (5182, 20740), (5185, 20728), (8296, 12955), (10364, 10370)]